Publication statistics

Pub. period:2002-2011
Pub. count:12
Number of co-authors:22



Co-authors

Number of publications with 3 favourite co-authors:

Tao Li:4
Dingding Wang:2
John G. Hosking:2

 

 

Productive colleagues

Lei Li's 3 most productive colleagues in number of publications:

John C. Grundy:44
John G. Hosking:37
Tao Li:31
 
 
 
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Lei Li

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Publications by Lei Li (bibliography)

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2011
 
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Li, Lei, Wang, Dingding, Li, Tao, Knox, Daniel and Padmanabhan, Balaji (2011): SCENE: a scalable two-stage personalized news recommendation system. In: Proceedings of the 34th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2011. pp. 125-134.

Recommending news articles has become a promising research direction as the Internet provides fast access to real-time information from multiple sources around the world. Traditional news recommendation systems strive to adapt their services to individual users by virtue of both user and news content information. However, the latent relationships among different news items, and the special properties of new articles, such as short shelf lives and value of immediacy, render the previous approaches inefficient. In this paper, we propose a scalable two-stage personalized news recommendation approach with a two-level representation, which considers the exclusive characteristics (e.g., news content, access patterns, named entities, popularity and recency) of news items when performing recommendation. Also, a principled framework for news selection based on the intrinsic property of user interest is presented, with a good balance between the novelty and diversity of the recommended result. Extensive empirical experiments on a collection of news articles obtained from various news websites demonstrate the efficacy and efficiency of our approach.

© All rights reserved Li et al. and/or ACM Press

 
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Li, Jingxuan, Li, Lei and Li, Tao (2011): MSSF: a multi-document summarization framework based on submodularity. In: Proceedings of the 34th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2011. pp. 1247-1248.

Multi-document summarization aims to distill the most representative information from a set of documents to generate a summary. Given a set of documents as input, most of existing multi-document summarization approaches utilize different sentence selection techniques to extract a set of sentences from the document set as the summary. The submodularity hidden in textual-unit similarity motivates us to incorporate this property into our solution to multi-document summarization tasks. In this poster, we propose a new principled and versatile framework for different multi-document summarization tasks using the submodular function [8].

© All rights reserved Li et al. and/or ACM Press

 
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Li, Lei, Zheng, Li and Li, Tao (2011): LOGO: a long-short user interest integration in personalized news recommendation. In: Proceedings of the 2011 ACM Conference on Recommender Systems 2011. pp. 317-320.

In this paper, we initially provide an experimental study on the evolution of user interests in real-world news recommender systems, and then propose a novel recommendation approach, in which the long-term and short-term reading preferences of users are seamlessly integrated when recommending news items. Given a hierarchy of newly-published news articles, news groups that the user might prefer are differentiated using the long-term profile, and then in each selected news group, a list of news items are chosen based on the short-term user profile. Extensive empirical experiments on a collection of news articles obtained from various popular news websites demonstrate the efficacy of our method.

© All rights reserved Li et al. and/or ACM Press

2010
 
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Li, Lei, Wang, Dingding, Shen, Chao and Li, Tao (2010): Ontology-enriched multi-document summarization in disaster management. In: Proceedings of the 33rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2010. pp. 819-820.

In this poster, we propose a novel document summarization approach named Ontology-enriched Multi-Document Summarization (OMS) for utilizing background knowledge to improve summarization results. OMS first maps the sentences of input documents onto an ontology, then links the given query to a specific node in the ontology, and finally extracts the summary from the sentences in the subtree rooted at the query node. By using the domain-related ontology, OMS can better capture the semantic relevance between the query and the sentences, and thus lead to better summarization results. As a byproduct, the final summary generated by OMS can be represented as a tree showing the hierarchical relationships of the extracted sentences. Evaluation results on the collection of press releases by Miami-Dade County Department of Emergency Management during Hurricane Wilma in 2005 demonstrate the efficacy of OMS.

© All rights reserved Li et al. and/or their publisher

2007
 
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Li, Lei, Hosking, John G. and Grundy, John C. (2007): Visual Modelling of Complex Business Processes with Trees, Overlays and Distortion-based Displays. In: VL-HCC 2007 - IEEE Symposium on Visual Languages and Human-Centric Computing 23-27 September, 2007, Coeur dAlene, Idaho, USA. pp. 137-144.

 
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Li, Shaolong, Chen, Changjia and Li, Lei (2007): A new method for path prediction in network games. In Computers in Entertainment, 5 (4) .

 
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Li, Lei, Hosking, John G. and Grundy, John C. (2007): EML: A Tree Overlay-Based Visual Language for Business Process Modelling. In: Cardoso, Jorge, Cordeiro, José and Filipe, Joaquim (eds.) ICEIS 2007 - Proceedings of the Ninth International Conference on Enterprise Information Systems Volume EIS June 12-16, 2007, Funchal, Portugal. pp. 131-137.

2006
 
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Keil, Mark, Li, Lei, Mathiassen, Lars and Zheng, Guangzhi (2006): The Influence of Checklists and Roles on Software Practitioner Risk Perception and Decision-Making. In: HICSS 2006 - 39th Hawaii International International Conference on Systems Science 4-7 January, 2006, Kauai, HI, USA. .

2005
 
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Li, Lei, Zhang, Maojun, Xu, Fangjiang and Liu, Shaohua (2005): ERT-VR: an immersive virtual reality system for emergency rescue training. In Virtual Reality, 8 (3) pp. 194-197.

2004
 
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Li, Lei, Phillips, Chris and Scogings, Chris (2004): The Automatic Generation of a Graphical Dialogue Model from Delphi Source Code. In: Masoodian, Masood, Jones, Steve and Rogers, Bill (eds.) Computer Human Interaction 6th Asia Pacific Conference - APCHI 2004 June 29 - July 2, 2004, Rotorua, New Zealand. pp. 221-230.

2003
 
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Li, Lei and Horrocks, Ian (2003): A software framework for matchmaking based on semantic web technology. In: Proceedings of the 2003 International Conference on the World Wide Web 2003. pp. 331-339.

An important objective of the Semantic Web is to make Electronic Commerce interactions more flexible and automated. To achieve this, standardization of ontologies, message content and message protocols will be necessary. In this paper we investigate how Semantic and Web Services technologies can be used to support service advertisement and discovery in e-commerce. In particular, we describe the design and implementation of a service matchmaking prototype which uses a DAML-S based ontology and a Description Logic reasoner to compare ontology based service descriptions. We also present the results of initial experiments testing the performance of this prototype implementation in a realistic agent based e-commerce scenario.

© All rights reserved Li and Horrocks and/or ACM Press

2002
 
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Li, Lei, Vaidyanathan, Kalyanaraman and Trivedi, Kishor S. (2002): An Approach for Estimation of Software Aging in a Web Server. In: ISESE 2002 - International Symposium on Empirical Software Engineering 3-4 October, 2002, Nara, Japan. pp. 91-102.

 
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Page maintainer: The Editorial Team
URL: http://www.interaction-design.org/references/authors/lei_li.html

Publication statistics

Pub. period:2002-2011
Pub. count:12
Number of co-authors:22



Co-authors

Number of publications with 3 favourite co-authors:

Tao Li:4
Dingding Wang:2
John G. Hosking:2

 

 

Productive colleagues

Lei Li's 3 most productive colleagues in number of publications:

John C. Grundy:44
John G. Hosking:37
Tao Li:31
 
 
 
May 20

The moment clients realize that revisions are not an all-you-can-eat buffet, suddenly they realize they are not hungry.

-- Lester Beall

 
 

Featured chapter

Read the fascinating history of Wearable Computing, told by its father, Steve Mann

Read Steve's chapter !

 
 

Help us help you!